Q: What is the sum of all factors of the number 27,643 excluding 27,643?
A: 6,917
The factors of the number 27,643 are: 1, 7, 11, 77, 359, 2513, 3949, 27643.
If you add them up, you will get the total of 27,649. Now subtract 27,643 to get 6,917