Q: What is the sum of all factors of the number 420,431,200 excluding 420,431,200?
A: 761,680,640
The factors of the number 420,431,200 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 193, 200, 224, 280, 350, 386, 389, 400, 560, 700, 772, 778, 800, 965, 1120, 1351, 1400, 1544, 1556, 1930, 1945, 2702, 2723, 2800, 3088, 3112, 3860, 3890, 4825, 5404, 5446, 5600, 6176, 6224, 6755, 7720, 7780, 9650, 9725, 10808, 10892, 12448, 13510, 13615, 15440, 15560, 19300, 19450, 21616, 21784, 27020, 27230, 30880, 31120, 33775, 38600, 38900, 43232, 43568, 54040, 54460, 62240, 67550, 68075, 75077, 77200, 77800, 87136, 108080, 108920, 135100, 136150, 150154, 154400, 155600, 216160, 217840, 270200, 272300, 300308, 311200, 375385, 435680, 525539, 540400, 544600, 600616, 750770, 1051078, 1080800, 1089200, 1201232, 1501540, 1876925, 2102156, 2178400, 2402464, 2627695, 3003080, 3753850, 4204312, 5255390, 6006160, 7507700, 8408624, 10510780, 12012320, 13138475, 15015400, 16817248, 21021560, 26276950, 30030800, 42043120, 52553900, 60061600, 84086240, 105107800, 210215600, 420431200.
If you add them up, you will get the total of 420,431,961. Now subtract 420,431,200 to get 761,680,640