Q: What is the sum of all factors of the number 47,680 excluding 47,680?
A: 66,620
The factors of the number 47,680 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 1192, 1490, 2384, 2980, 4768, 5960, 9536, 11920, 23840, 47680.
If you add them up, you will get the total of 47,746. Now subtract 47,680 to get 66,620