Q: What is the sum of all factors of the number 1,378,542 including 1,378,542?
A: 3,007,872
The factors of the number 1,378,542 are: 1, 2, 3, 6, 11, 22, 33, 66, 20887, 41774, 62661, 125322, 229757, 459514, 689271, 1378542.
If you add them up, you will get the total of 3,007,872.