Q: What is the sum of all factors of the number 302,230,120 excluding 302,230,120?

A: 407,355,800

Why is 407,355,800 the sum of all factors of 302,230,120, excluding 302,230,120?

The factors of the number 302,230,120 are: 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 328511, 657022, 1314044, 1642555, 2628088, 3285110, 6570220, 7555753, 13140440, 15111506, 30223012, 37778765, 60446024, 75557530, 151115060, 302230120.

If you add them up, you will get the total of 302,230,527. Now subtract 302,230,120 to get 407,355,800