Q: What is the sum of all factors of the number 350,480 excluding 350,480?

A: 529,672

Why is 529,672 the sum of all factors of 350,480, excluding 350,480?

The factors of the number 350,480 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 337, 520, 674, 1040, 1348, 1685, 2696, 3370, 4381, 5392, 6740, 8762, 13480, 17524, 21905, 26960, 35048, 43810, 70096, 87620, 175240, 350480.

If you add them up, you will get the total of 351,009. Now subtract 350,480 to get 529,672