Q: What is the sum of all factors of the number 73,997 excluding 73,997?
A: 21,331
The factors of the number 73,997 are: 1, 7, 11, 31, 77, 217, 341, 961, 2387, 6727, 10571, 73997.
If you add them up, you will get the total of 74,018. Now subtract 73,997 to get 21,331