Q: What is the sum of all factors of the number 74,720 excluding 74,720?
A: 102,184
The factors of the number 74,720 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 467, 934, 1868, 2335, 3736, 4670, 7472, 9340, 14944, 18680, 37360, 74720.
If you add them up, you will get the total of 74,822. Now subtract 74,720 to get 102,184