Q: What is the sum of all factors of the number 145,067,655 excluding 145,067,655?

A: 90,567,033

Why is 90,567,033 the sum of all factors of 145,067,655, excluding 145,067,655?

The factors of the number 145,067,655 are: 1, 3, 5, 15, 127, 271, 281, 381, 635, 813, 843, 1355, 1405, 1905, 4065, 4215, 34417, 35687, 76151, 103251, 107061, 172085, 178435, 228453, 380755, 516255, 535305, 1142265, 9671177, 29013531, 48355885, 145067655.

If you add them up, you will get the total of 145,067,745. Now subtract 145,067,655 to get 90,567,033