Q: What is the sum of all factors of the number 230,552,240 excluding 230,552,240?

A: 317,955,808

Why is 317,955,808 the sum of all factors of 230,552,240, excluding 230,552,240?

The factors of the number 230,552,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 67021, 134042, 268084, 335105, 536168, 670210, 1072336, 1340420, 2680840, 2881903, 5361680, 5763806, 11527612, 14409515, 23055224, 28819030, 46110448, 57638060, 115276120, 230552240.

If you add them up, you will get the total of 230,552,557. Now subtract 230,552,240 to get 317,955,808