Q: What is the sum of all factors of the number 53,680 excluding 53,680?
A: 84,704
The factors of the number 53,680 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 61, 80, 88, 110, 122, 176, 220, 244, 305, 440, 488, 610, 671, 880, 976, 1220, 1342, 2440, 2684, 3355, 4880, 5368, 6710, 10736, 13420, 26840, 53680.
If you add them up, you will get the total of 53,764. Now subtract 53,680 to get 84,704