Q: What is the sum of all factors of the number 2,142,891 excluding 2,142,891?
A: 952,409
The factors of the number 2,142,891 are: 1, 3, 9, 238099, 714297, 2142891.
If you add them up, you will get the total of 2,143,843. Now subtract 2,142,891 to get 952,409