Q: What is the sum of all factors of the number 575,308,770 excluding 575,308,770?

A: 815,981,790

Why is 815,981,790 the sum of all factors of 575,308,770, excluding 575,308,770?

The factors of the number 575,308,770 are: 1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 146389, 292778, 439167, 731945, 878334, 1463890, 2195835, 4391670, 19176959, 38353918, 57530877, 95884795, 115061754, 191769590, 287654385, 575308770.

If you add them up, you will get the total of 575,309,585. Now subtract 575,308,770 to get 815,981,790