Q: What is the sum of all factors of the number 3,927,778 excluding 3,927,778?
A: 1,963,892
The factors of the number 3,927,778 are: 1, 2, 1963889, 3927778.
If you add them up, you will get the total of 3,927,779. Now subtract 3,927,778 to get 1,963,892