Q: What is the sum of all factors of the number 1,243,149 excluding 1,243,149?
A: 414,387
The factors of the number 1,243,149 are: 1, 3, 414383, 1243149.
If you add them up, you will get the total of 1,243,563. Now subtract 1,243,149 to get 414,387