Q: What is the sum of all factors of the number 157,380 excluding 157,380?

A: 300,924

Why is 300,924 the sum of all factors of 157,380, excluding 157,380?

The factors of the number 157,380 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 61, 86, 122, 129, 172, 183, 215, 244, 258, 305, 366, 430, 516, 610, 645, 732, 860, 915, 1220, 1290, 1830, 2580, 2623, 3660, 5246, 7869, 10492, 13115, 15738, 26230, 31476, 39345, 52460, 78690, 157380.

If you add them up, you will get the total of 157,680. Now subtract 157,380 to get 300,924