Q: What is the sum of all factors of the number 1,887,243 excluding 1,887,243?
A: 629,085
The factors of the number 1,887,243 are: 1, 3, 629081, 1887243.
If you add them up, you will get the total of 1,887,872. Now subtract 1,887,243 to get 629,085