Q: What is the sum of all factors of the number 2,666,243 excluding 2,666,243?
A: 20,485
The factors of the number 2,666,243 are: 1, 131, 20353, 2666243.
If you add them up, you will get the total of 2,666,263. Now subtract 2,666,243 to get 20,485