Q: What is the sum of all factors of the number 204,789 excluding 204,789?
A: 97,611
The factors of the number 204,789 are: 1, 3, 13, 39, 59, 89, 177, 267, 767, 1157, 2301, 3471, 5251, 15753, 68263, 204789.
If you add them up, you will get the total of 204,886. Now subtract 204,789 to get 97,611