Q: What is the sum of all factors of the number 135,431,520 excluding 135,431,520?
A: 381,019,296
The factors of the number 135,431,520 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2371, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4742, 4760, 5712, 7113, 7140, 8160, 9484, 9520, 11424, 11855, 14226, 14280, 16597, 18968, 19040, 23710, 28452, 28560, 33194, 35565, 37936, 40307, 47420, 49791, 56904, 57120, 66388, 71130, 75872, 80614, 82985, 94840, 99582, 113808, 120921, 132776, 142260, 161228, 165970, 189680, 199164, 201535, 227616, 241842, 248955, 265552, 282149, 284520, 322456, 331940, 379360, 398328, 403070, 483684, 497910, 531104, 564298, 569040, 604605, 644912, 663880, 796656, 806140, 846447, 967368, 995820, 1128596, 1138080, 1209210, 1289824, 1327760, 1410745, 1593312, 1612280, 1692894, 1934736, 1991640, 2257192, 2418420, 2655520, 2821490, 3224560, 3385788, 3869472, 3983280, 4232235, 4514384, 4836840, 5642980, 6449120, 6771576, 7966560, 8464470, 9028768, 9673680, 11285960, 13543152, 16928940, 19347360, 22571920, 27086304, 33857880, 45143840, 67715760, 135431520.
If you add them up, you will get the total of 135,431,901. Now subtract 135,431,520 to get 381,019,296