Q: What is the sum of all factors of the number 20,228 excluding 20,228?
A: 17,992
The factors of the number 20,228 are: 1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 10114, 20228.
If you add them up, you will get the total of 20,245. Now subtract 20,228 to get 17,992