Q: What is the sum of all factors of the number 230,030,300 excluding 230,030,300?

A: 275,989,396

Why is 275,989,396 the sum of all factors of 230,030,300, excluding 230,030,300?

The factors of the number 230,030,300 are: 1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 365, 730, 1460, 1825, 3650, 7300, 31511, 63022, 126044, 157555, 315110, 630220, 787775, 1575550, 2300303, 3151100, 4600606, 9201212, 11501515, 23003030, 46006060, 57507575, 115015150, 230030300.

If you add them up, you will get the total of 230,030,575. Now subtract 230,030,300 to get 275,989,396