Q: What is the sum of all factors of the number 303,421,110 excluding 303,421,110?

A: 428,870,730

Why is 428,870,730 the sum of all factors of 303,421,110, excluding 303,421,110?

The factors of the number 303,421,110 are: 1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 56503, 113006, 169509, 282515, 339018, 565030, 847545, 1695090, 10114037, 20228074, 30342111, 50570185, 60684222, 101140370, 151710555, 303421110.

If you add them up, you will get the total of 303,421,538. Now subtract 303,421,110 to get 428,870,730