Q: What is the sum of all factors of the number 147,180 excluding 147,180?

A: 304,404

Why is 304,404 the sum of all factors of 147,180, excluding 147,180?

The factors of the number 147,180 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 330, 446, 660, 669, 892, 1115, 1338, 2230, 2453, 2676, 3345, 4460, 4906, 6690, 7359, 9812, 12265, 13380, 14718, 24530, 29436, 36795, 49060, 73590, 147180.

If you add them up, you will get the total of 147,484. Now subtract 147,180 to get 304,404