Q: What is the sum of all factors of the number 204,249 excluding 204,249?
A: 71,143
The factors of the number 204,249 are: 1, 3, 103, 309, 661, 1983, 68083, 204249.
If you add them up, you will get the total of 204,320. Now subtract 204,249 to get 71,143