Q: What is the sum of all factors of the number 1,045,243 excluding 1,045,243?
A: 3,077
The factors of the number 1,045,243 are: 1, 389, 2687, 1045243.
If you add them up, you will get the total of 1,045,246. Now subtract 1,045,243 to get 3,077