Q: What is the sum of all factors of the number 47,920 excluding 47,920?
A: 63,680
The factors of the number 47,920 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23960, 47920.
If you add them up, you will get the total of 47,983. Now subtract 47,920 to get 63,680