Q: What is the sum of all factors of the number 6,990,993 excluding 6,990,993?
A: 3,638,847
The factors of the number 6,990,993 are: 1, 3, 9, 19, 57, 171, 40883, 122649, 367947, 776777, 2330331, 6990993.
If you add them up, you will get the total of 6,990,996. Now subtract 6,990,993 to get 3,638,847