Q: What is the sum of all factors of the number 215,433,608 excluding 215,433,608?

A: 220,219,792

Why is 220,219,792 the sum of all factors of 215,433,608, excluding 215,433,608?

The factors of the number 215,433,608 are: 1, 2, 4, 8, 13, 26, 52, 104, 1009, 2018, 2053, 4036, 4106, 8072, 8212, 13117, 16424, 26234, 26689, 52468, 53378, 104936, 106756, 213512, 2071477, 4142954, 8285908, 16571816, 26929201, 53858402, 107716804, 215433608.

If you add them up, you will get the total of 215,433,828. Now subtract 215,433,608 to get 220,219,792