The factors of the number 2,486,400 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 50, 56, 60, 64, 70, 74, 75, 80, 84, 96, 100, 105, 111, 112, 120, 128, 140, 148, 150, 160, 168, 175, 185, 192, 200, 210, 222, 224, 240, 259, 280, 296, 300, 320, 336, 350, 370, 384, 400, 420, 444, 448, 480, 518, 525, 555, 560, 592, 600, 640, 672, 700, 740, 777, 800, 840, 888, 896, 925, 960, 1036, 1050, 1110, 1120, 1184, 1200, 1295, 1344, 1400, 1480, 1554, 1600, 1680, 1776, 1850, 1920, 2072, 2100, 2220, 2240, 2368, 2400, 2590, 2688, 2775, 2800, 2960, 3108, 3200, 3360, 3552, 3700, 3885, 4144, 4200, 4440, 4480, 4736, 4800, 5180, 5550, 5600, 5920, 6216, 6475, 6720, 7104, 7400, 7770, 8288, 8400, 8880, 9600, 10360, 11100, 11200, 11840, 12432, 12950, 13440, 14208, 14800, 15540, 16576, 16800, 17760, 19425, 20720, 22200, 22400, 23680, 24864, 25900, 29600, 31080, 33152, 33600, 35520, 38850, 41440, 44400, 49728, 51800, 59200, 62160, 67200, 71040, 77700, 82880, 88800, 99456, 103600, 118400, 124320, 155400, 165760, 177600, 207200, 248640, 310800, 355200, 414400, 497280, 621600, 828800, 1243200, 2486400.
If you add them up, you will get the total of 2,486,407. Now subtract 2,486,400 to get 7,126,080