Q: What is the sum of all factors of the number 385,720 excluding 385,720?
A: 482,240
The factors of the number 385,720 are: 1, 2, 4, 5, 8, 10, 20, 40, 9643, 19286, 38572, 48215, 77144, 96430, 192860, 385720.
If you add them up, you will get the total of 386,202. Now subtract 385,720 to get 482,240