Q: What is the sum of all factors of the number 23,421 excluding 23,421?
A: 8,803
The factors of the number 23,421 are: 1, 3, 37, 111, 211, 633, 7807, 23421.
If you add them up, you will get the total of 23,429. Now subtract 23,421 to get 8,803