Q: What is the sum of all factors of the number 204,813 excluding 204,813?
A: 133,395
The factors of the number 204,813 are: 1, 3, 7, 9, 21, 63, 3251, 9753, 22757, 29259, 68271, 204813.
If you add them up, you will get the total of 204,946. Now subtract 204,813 to get 133,395