Q: What is the sum of all factors of the number 520,301,439 excluding 520,301,439?
A: 415,080,801
The factors of the number 520,301,439 are: 1, 3, 7, 9, 17, 21, 41, 51, 63, 119, 123, 153, 287, 289, 357, 369, 697, 861, 867, 1071, 1681, 2023, 2091, 2583, 2601, 4879, 4913, 5043, 6069, 6273, 11767, 11849, 14637, 14739, 15129, 18207, 28577, 34391, 35301, 35547, 43911, 44217, 82943, 85731, 103173, 105903, 106641, 200039, 201433, 248829, 257193, 309519, 485809, 600117, 604299, 746487, 1410031, 1457427, 1800351, 1812897, 3400663, 4230093, 4372281, 8258753, 10201989, 12690279, 24776259, 30605967, 57811271, 74328777, 173433813, 520301439.
If you add them up, you will get the total of 520,301,854. Now subtract 520,301,439 to get 415,080,801