Q: What is the sum of all factors of the number 1,102,078 excluding 1,102,078?
A: 551,042
The factors of the number 1,102,078 are: 1, 2, 551039, 1102078.
If you add them up, you will get the total of 1,102,629. Now subtract 1,102,078 to get 551,042