Q: What is the sum of all factors of the number 243,250,231 excluding 243,250,231?

A: 62,813,129

Why is 62,813,129 the sum of all factors of 243,250,231, excluding 243,250,231?

The factors of the number 243,250,231 are: 1, 7, 23, 29, 53, 161, 203, 371, 667, 983, 1219, 1537, 4669, 6881, 8533, 10759, 22609, 28507, 35351, 52099, 158263, 199549, 247457, 364693, 655661, 1198277, 1510871, 4589627, 8387939, 10576097, 34750033, 243250231.

If you add them up, you will get the total of 243,250,293. Now subtract 243,250,231 to get 62,813,129