Q: What is the sum of all factors of the number 396,915 excluding 396,915?
A: 252,813
The factors of the number 396,915 are: 1, 3, 5, 15, 47, 141, 235, 563, 705, 1689, 2815, 8445, 26461, 79383, 132305, 396915.
If you add them up, you will get the total of 397,167. Now subtract 396,915 to get 252,813