Q: What is the sum of all factors of the number 81,207 excluding 81,207?
A: 52,953
The factors of the number 81,207 are: 1, 3, 7, 9, 21, 63, 1289, 3867, 9023, 11601, 27069, 81207.
If you add them up, you will get the total of 81,259. Now subtract 81,207 to get 52,953