Q: What is the sum of all factors of the number 2,139,542 excluding 2,139,542?
A: 1,098,514
The factors of the number 2,139,542 are: 1, 2, 113, 226, 9467, 18934, 1069771, 2139542.
If you add them up, you will get the total of 2,139,543. Now subtract 2,139,542 to get 1,098,514