Q: What is the sum of all factors of the number 231,250,514 excluding 231,250,514?

A: 161,461,678

Why is 161,461,678 the sum of all factors of 231,250,514, excluding 231,250,514?

The factors of the number 231,250,514 are: 1, 2, 11, 22, 31, 62, 211, 341, 422, 682, 1607, 2321, 3214, 4642, 6541, 13082, 17677, 35354, 49817, 71951, 99634, 143902, 339077, 547987, 678154, 1095974, 3729847, 7459694, 10511387, 21022774, 115625257, 231250514.

If you add them up, you will get the total of 231,250,675. Now subtract 231,250,514 to get 161,461,678