Q: What is the sum of all factors of the number 312,004,020 excluding 312,004,020?

A: 575,939,148

Why is 575,939,148 the sum of all factors of 312,004,020, excluding 312,004,020?

The factors of the number 312,004,020 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 85247, 170494, 255741, 340988, 426235, 511482, 852470, 1022964, 1278705, 1704940, 2557410, 5114820, 5200067, 10400134, 15600201, 20800268, 26000335, 31200402, 52000670, 62400804, 78001005, 104001340, 156002010, 312004020.

If you add them up, you will get the total of 312,004,595. Now subtract 312,004,020 to get 575,939,148