Q: What is the sum of all factors of the number 21,229 excluding 21,229?
A: 2,963
The factors of the number 21,229 are: 1, 13, 23, 71, 299, 923, 1633, 21229.
If you add them up, you will get the total of 21,231. Now subtract 21,229 to get 2,963