Q: What is the sum of all factors of the number 2,445,891 excluding 2,445,891?
A: 1,281,213
The factors of the number 2,445,891 are: 1, 3, 7, 21, 116471, 349413, 815297, 2445891.
If you add them up, you will get the total of 2,445,892. Now subtract 2,445,891 to get 1,281,213