Q: What is the sum of all factors of the number 106,421 excluding 106,421?
A: 20,683
The factors of the number 106,421 are: 1, 7, 23, 161, 661, 4627, 15203, 106421.
If you add them up, you will get the total of 106,441. Now subtract 106,421 to get 20,683