Q: What is the sum of all factors of the number 234,621,720 excluding 234,621,720?

A: 527,900,040

Why is 527,900,040 the sum of all factors of 234,621,720, excluding 234,621,720?

The factors of the number 234,621,720 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 651727, 1303454, 1955181, 2606908, 3258635, 3910362, 5213816, 5865543, 6517270, 7820724, 9775905, 11731086, 13034540, 15641448, 19551810, 23462172, 26069080, 29327715, 39103620, 46924344, 58655430, 78207240, 117310860, 234621720.

If you add them up, you will get the total of 234,622,247. Now subtract 234,621,720 to get 527,900,040