Q: What is the sum of all factors of the number 22,401 excluding 22,401?
A: 11,919
The factors of the number 22,401 are: 1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 22401.
If you add them up, you will get the total of 22,412. Now subtract 22,401 to get 11,919