Q: What is the sum of all factors of the number 2,140,243 excluding 2,140,243?
A: 305,757
The factors of the number 2,140,243 are: 1, 7, 305749, 2140243.
If you add them up, you will get the total of 2,140,548. Now subtract 2,140,243 to get 305,757