Q: What is the sum of all factors of the number 4,228 excluding 4,228?
A: 4,284
The factors of the number 4,228 are: 1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228.
If you add them up, you will get the total of 4,232. Now subtract 4,228 to get 4,284