Q: What is the sum of all factors of the number 63,380 excluding 63,380?
A: 69,760
The factors of the number 63,380 are: 1, 2, 4, 5, 10, 20, 3169, 6338, 12676, 15845, 31690, 63380.
If you add them up, you will get the total of 63,449. Now subtract 63,380 to get 69,760