Q: What is the sum of all factors of the number 188,340 excluding 188,340?

A: 358,668

Why is 358,668 the sum of all factors of 188,340, excluding 188,340?

The factors of the number 188,340 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 86, 129, 146, 172, 215, 219, 258, 292, 365, 430, 438, 516, 645, 730, 860, 876, 1095, 1290, 1460, 2190, 2580, 3139, 4380, 6278, 9417, 12556, 15695, 18834, 31390, 37668, 47085, 62780, 94170, 188340.

If you add them up, you will get the total of 188,698. Now subtract 188,340 to get 358,668