Q: What is the sum of all factors of the number 79,878 excluding 79,878?
A: 79,890
The factors of the number 79,878 are: 1, 2, 3, 6, 13313, 26626, 39939, 79878.
If you add them up, you will get the total of 79,957. Now subtract 79,878 to get 79,890