Q: What is the sum of all factors of the number 133,602,520 excluding 133,602,520?

A: 167,332,280

Why is 167,332,280 the sum of all factors of 133,602,520, excluding 133,602,520?

The factors of the number 133,602,520 are: 1, 2, 4, 5, 8, 10, 20, 40, 1789, 1867, 3578, 3734, 7156, 7468, 8945, 9335, 14312, 14936, 17890, 18670, 35780, 37340, 71560, 74680, 3340063, 6680126, 13360252, 16700315, 26720504, 33400630, 66801260, 133602520.

If you add them up, you will get the total of 133,602,687. Now subtract 133,602,520 to get 167,332,280