Q: What is the sum of all factors of the number 15,260 excluding 15,260?
A: 21,700
The factors of the number 15,260 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 436, 545, 763, 1090, 1526, 2180, 3052, 3815, 7630, 15260.
If you add them up, you will get the total of 15,281. Now subtract 15,260 to get 21,700