Q: What is the sum of all factors of the number 4,387,886 excluding 4,387,886?
A: 2,193,946
The factors of the number 4,387,886 are: 1, 2, 2193943, 4387886.
If you add them up, you will get the total of 4,387,888. Now subtract 4,387,886 to get 2,193,946