Q: What is the sum of all factors of the number 230,013,321 excluding 230,013,321?

A: 94,672,887

Why is 94,672,887 the sum of all factors of 230,013,321, excluding 230,013,321?

The factors of the number 230,013,321 are: 1, 3, 41, 43, 123, 129, 157, 277, 471, 831, 1763, 5289, 6437, 6751, 11357, 11911, 19311, 20253, 34071, 35733, 43489, 130467, 276791, 488351, 830373, 1465053, 1783049, 1870027, 5349147, 5610081, 76671107, 230013321.

If you add them up, you will get the total of 230,013,415. Now subtract 230,013,321 to get 94,672,887