Q: What is the sum of all factors of the number 2,015,243 excluding 2,015,243?
A: 7,405
The factors of the number 2,015,243 are: 1, 283, 7121, 2015243.
If you add them up, you will get the total of 2,015,250. Now subtract 2,015,243 to get 7,405