Q: What is the sum of all factors of the number 21,206 excluding 21,206?
A: 12,058
The factors of the number 21,206 are: 1, 2, 23, 46, 461, 922, 10603, 21206.
If you add them up, you will get the total of 21,218. Now subtract 21,206 to get 12,058