Q: What is the sum of all factors of the number 311,220,131 excluding 311,220,131?
A: 157,381
The factors of the number 311,220,131 are: 1, 2003, 155377, 311220131.
If you add them up, you will get the total of 311,220,288. Now subtract 311,220,131 to get 157,381