Q: What is the sum of all factors of the number 425,250,134 excluding 425,250,134?

A: 269,154,346

Why is 269,154,346 the sum of all factors of 425,250,134, excluding 425,250,134?

The factors of the number 425,250,134 are: 1, 2, 19, 38, 43, 86, 97, 194, 817, 1634, 1843, 2683, 3686, 4171, 5366, 8342, 50977, 79249, 101954, 115369, 158498, 230738, 260251, 520502, 2192011, 4384022, 4944769, 9889538, 11190793, 22381586, 212625067, 425250134.

If you add them up, you will get the total of 425,250,403. Now subtract 425,250,134 to get 269,154,346