Q: What is the sum of all factors of the number 447,309 excluding 447,309?
A: 215,411
The factors of the number 447,309 are: 1, 3, 9, 27, 16567, 49701, 149103, 447309.
If you add them up, you will get the total of 447,524. Now subtract 447,309 to get 215,411