Q: What is the sum of all factors of the number 513,855,368 excluding 513,855,368?

A: 526,703,032

Why is 526,703,032 the sum of all factors of 513,855,368, excluding 513,855,368?

The factors of the number 513,855,368 are: 1, 2, 4, 8, 13, 26, 52, 104, 359, 718, 1436, 2872, 4667, 9334, 13763, 18668, 27526, 37336, 55052, 110104, 178919, 357838, 715676, 1431352, 4940917, 9881834, 19763668, 39527336, 64231921, 128463842, 256927684, 513855368.

If you add them up, you will get the total of 513,855,894. Now subtract 513,855,368 to get 526,703,032