Q: What is the sum of all factors of the number 478,530 excluding 478,530?

A: 864,630

Why is 864,630 the sum of all factors of 478,530, excluding 478,530?

The factors of the number 478,530 are: 1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 409, 585, 818, 1170, 1227, 2045, 2454, 3681, 4090, 5317, 6135, 7362, 10634, 12270, 15951, 18405, 26585, 31902, 36810, 47853, 53170, 79755, 95706, 159510, 239265, 478530.

If you add them up, you will get the total of 479,394. Now subtract 478,530 to get 864,630