Q: What is the sum of all factors of the number 20,428,311 excluding 20,428,311?
A: 7,443,049
The factors of the number 20,428,311 are: 1, 3, 43, 129, 158359, 475077, 6809437, 20428311.
If you add them up, you will get the total of 20,428,318. Now subtract 20,428,311 to get 7,443,049