Q: What is the sum of all factors of the number 207,431,229 excluding 207,431,229?

A: 97,992,771

Why is 97,992,771 the sum of all factors of 207,431,229, excluding 207,431,229?

The factors of the number 207,431,229 are: 1, 3, 17, 29, 51, 87, 139, 417, 493, 1009, 1479, 2363, 3027, 4031, 7089, 12093, 17153, 29261, 51459, 68527, 87783, 140251, 205581, 420753, 497437, 1492311, 2384267, 4067279, 7152801, 12201837, 69143743, 207431229.

If you add them up, you will get the total of 207,431,326. Now subtract 207,431,229 to get 97,992,771