Q: What is the sum of all factors of the number 4,057,742 excluding 4,057,742?
A: 2,534,578
The factors of the number 4,057,742 are: 1, 2, 13, 26, 239, 478, 653, 1306, 3107, 6214, 8489, 16978, 156067, 312134, 2028871, 4057742.
If you add them up, you will get the total of 4,057,744. Now subtract 4,057,742 to get 2,534,578