Q: What is the sum of all factors of the number 31,613,878 excluding 31,613,878?
A: 15,806,942
The factors of the number 31,613,878 are: 1, 2, 15806939, 31613878.
If you add them up, you will get the total of 31,613,893. Now subtract 31,613,878 to get 15,806,942