Q: What is the sum of all factors of the number 39,866 excluding 39,866?
A: 21,958
The factors of the number 39,866 are: 1, 2, 31, 62, 643, 1286, 19933, 39866.
If you add them up, you will get the total of 39,887. Now subtract 39,866 to get 21,958