Q: What is the sum of all factors of the number 1,981,878 including 1,981,878?
A: 3,963,768
The factors of the number 1,981,878 are: 1, 2, 3, 6, 330313, 660626, 990939, 1981878.
If you add them up, you will get the total of 3,963,768.