Q: What is the sum of all factors of the number 252,161 excluding 252,161?
A: 78,463
The factors of the number 252,161 are: 1, 7, 13, 17, 91, 119, 163, 221, 1141, 1547, 2119, 2771, 14833, 19397, 36023, 252161.
If you add them up, you will get the total of 252,239. Now subtract 252,161 to get 78,463