Q: What is the sum of all factors of the number 1,142,228 excluding 1,142,228?
A: 856,678
The factors of the number 1,142,228 are: 1, 2, 4, 285557, 571114, 1142228.
If you add them up, you will get the total of 1,143,084. Now subtract 1,142,228 to get 856,678