Q: What is the sum of all factors of the number 31,613,881 excluding 31,613,881?
A: 2,431,851
The factors of the number 31,613,881 are: 1, 13, 2431837, 31613881.
If you add them up, you will get the total of 31,613,883. Now subtract 31,613,881 to get 2,431,851