Q: What is the sum of all factors of the number 4,015,138 excluding 4,015,138?
A: 2,016,842
The factors of the number 4,015,138 are: 1, 2, 929, 1858, 2161, 4322, 2007569, 4015138.
If you add them up, you will get the total of 4,015,140. Now subtract 4,015,138 to get 2,016,842