The factors of the number 500,145,100 are: 1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 53, 61, 65, 68, 70, 85, 91, 100, 106, 119, 122, 130, 140, 170, 175, 182, 212, 221, 238, 244, 260, 265, 305, 325, 340, 350, 364, 371, 425, 427, 442, 455, 476, 530, 595, 610, 650, 689, 700, 742, 793, 850, 854, 884, 901, 910, 1037, 1060, 1105, 1190, 1220, 1300, 1325, 1378, 1484, 1525, 1547, 1586, 1700, 1708, 1802, 1820, 1855, 2074, 2135, 2210, 2275, 2380, 2650, 2756, 2975, 3050, 3094, 3172, 3233, 3445, 3604, 3710, 3965, 4148, 4270, 4420, 4505, 4550, 4823, 5185, 5300, 5525, 5551, 5950, 6100, 6188, 6307, 6466, 6890, 7259, 7420, 7735, 7930, 8540, 9010, 9100, 9275, 9646, 10370, 10675, 11050, 11102, 11713, 11900, 12614, 12932, 13481, 13780, 14518, 15470, 15860, 16165, 17225, 18020, 18550, 19292, 19825, 20740, 21350, 22100, 22204, 22525, 22631, 23426, 24115, 25228, 25925, 26962, 27755, 29036, 30940, 31535, 32330, 34450, 36295, 37100, 38675, 39650, 42029, 42700, 45050, 45262, 46852, 48230, 51850, 53924, 54961, 55510, 58565, 63070, 64660, 67405, 68900, 72590, 77350, 79300, 80825, 81991, 84058, 90100, 90524, 94367, 96460, 103700, 109922, 111020, 113155, 117130, 120575, 126140, 134810, 138775, 145180, 154700, 157675, 161650, 163982, 168116, 181475, 188734, 210145, 219844, 226310, 234260, 241150, 269620, 274805, 277550, 292825, 294203, 315350, 323300, 327964, 337025, 362950, 377468, 384727, 409955, 420290, 452620, 471835, 482300, 549610, 555100, 565775, 585650, 588406, 630700, 674050, 714493, 725900, 769454, 819910, 840580, 943670, 1050725, 1099220, 1131550, 1171300, 1176812, 1348100, 1374025, 1428986, 1471015, 1538908, 1639820, 1887340, 1923635, 2049775, 2101450, 2263100, 2359175, 2748050, 2857972, 2942030, 3572465, 3847270, 4099550, 4202900, 4718350, 5001451, 5496100, 5884060, 7144930, 7355075, 7694540, 8199100, 9436700, 9618175, 10002902, 14289860, 14710150, 17862325, 19236350, 20005804, 25007255, 29420300, 35724650, 38472700, 50014510, 71449300, 100029020, 125036275, 250072550, 500145100.
If you add them up, you will get the total of 500,146,064. Now subtract 500,145,100 to get 964,511,156