Q: What is the sum of all factors of the number 204,500 excluding 204,500?
A: 243,220
The factors of the number 204,500 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 409, 500, 818, 1636, 2045, 4090, 8180, 10225, 20450, 40900, 51125, 102250, 204500.
If you add them up, you will get the total of 204,743. Now subtract 204,500 to get 243,220