Q: What is the sum of all factors of the number 312,331,311 excluding 312,331,311?
A: 139,717,377
The factors of the number 312,331,311 are: 1, 3, 9, 503, 1509, 4527, 68993, 206979, 620937, 34703479, 104110437, 312331311.
If you add them up, you will get the total of 312,331,450. Now subtract 312,331,311 to get 139,717,377