Q: What is the sum of all factors of the number 131,500 excluding 131,500?
A: 156,788
The factors of the number 131,500 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 263, 500, 526, 1052, 1315, 2630, 5260, 6575, 13150, 26300, 32875, 65750, 131500.
If you add them up, you will get the total of 131,656. Now subtract 131,500 to get 156,788