The factors of the number 202,020,000 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 74, 75, 78, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 125, 130, 140, 148, 150, 156, 160, 168, 175, 182, 185, 195, 200, 208, 210, 222, 224, 240, 250, 259, 260, 273, 280, 296, 300, 312, 325, 336, 350, 364, 370, 375, 390, 400, 416, 420, 444, 455, 480, 481, 500, 518, 520, 525, 546, 555, 560, 592, 600, 624, 625, 650, 672, 700, 728, 740, 750, 777, 780, 800, 840, 875, 888, 910, 925, 962, 975, 1000, 1036, 1040, 1050, 1092, 1110, 1120, 1184, 1200, 1248, 1250, 1295, 1300, 1365, 1400, 1443, 1456, 1480, 1500, 1554, 1560, 1625, 1680, 1750, 1776, 1820, 1850, 1875, 1924, 1950, 2000, 2072, 2080, 2100, 2184, 2220, 2275, 2400, 2405, 2500, 2590, 2600, 2625, 2730, 2775, 2800, 2886, 2912, 2960, 3000, 3108, 3120, 3250, 3360, 3367, 3500, 3552, 3640, 3700, 3750, 3848, 3885, 3900, 4000, 4144, 4200, 4368, 4375, 4440, 4550, 4625, 4810, 4875, 5000, 5180, 5200, 5250, 5460, 5550, 5600, 5772, 5920, 6000, 6216, 6240, 6475, 6500, 6734, 6825, 7000, 7215, 7280, 7400, 7500, 7696, 7770, 7800, 8125, 8288, 8400, 8736, 8750, 8880, 9100, 9250, 9620, 9750, 10000, 10101, 10360, 10400, 10500, 10920, 11100, 11375, 11544, 12000, 12025, 12432, 12950, 13000, 13125, 13468, 13650, 13875, 14000, 14430, 14560, 14800, 15000, 15392, 15540, 15600, 16250, 16800, 16835, 17500, 17760, 18200, 18500, 19240, 19425, 19500, 20000, 20202, 20720, 21000, 21840, 22200, 22750, 23088, 23125, 24050, 24375, 24864, 25900, 26000, 26250, 26936, 27300, 27750, 28000, 28860, 29600, 30000, 31080, 31200, 32375, 32500, 33670, 34125, 35000, 36075, 36400, 37000, 38480, 38850, 39000, 40404, 41440, 42000, 43680, 44400, 45500, 46176, 46250, 48100, 48750, 50505, 51800, 52000, 52500, 53872, 54600, 55500, 56875, 57720, 60000, 60125, 62160, 64750, 65000, 67340, 68250, 69375, 70000, 72150, 72800, 74000, 76960, 77700, 78000, 80808, 84000, 84175, 88800, 91000, 92500, 96200, 97125, 97500, 101010, 103600, 105000, 107744, 109200, 111000, 113750, 115440, 120250, 124320, 129500, 130000, 134680, 136500, 138750, 140000, 144300, 148000, 155400, 156000, 161616, 161875, 168350, 170625, 180375, 182000, 185000, 192400, 194250, 195000, 202020, 207200, 210000, 218400, 222000, 227500, 230880, 240500, 252525, 259000, 260000, 269360, 273000, 277500, 288600, 300625, 310800, 323232, 323750, 336700, 341250, 360750, 364000, 370000, 384800, 388500, 390000, 404040, 420000, 420875, 444000, 455000, 481000, 485625, 505050, 518000, 538720, 546000, 555000, 577200, 601250, 621600, 647500, 673400, 682500, 721500, 740000, 777000, 780000, 808080, 841750, 901875, 910000, 962000, 971250, 1010100, 1036000, 1092000, 1110000, 1154400, 1202500, 1262625, 1295000, 1346800, 1365000, 1443000, 1554000, 1616160, 1683500, 1803750, 1820000, 1924000, 1942500, 2020200, 2104375, 2220000, 2405000, 2525250, 2590000, 2693600, 2730000, 2886000, 3108000, 3367000, 3607500, 3885000, 4040400, 4208750, 4810000, 5050500, 5180000, 5460000, 5772000, 6313125, 6734000, 7215000, 7770000, 8080800, 8417500, 9620000, 10101000, 12626250, 13468000, 14430000, 15540000, 16835000, 20202000, 25252500, 28860000, 33670000, 40404000, 50505000, 67340000, 101010000, 202020000.
If you add them up, you will get the total of 837,631,872.