Q: What is the sum of all factors of the number 4,121,778 including 4,121,778?
A: 8,243,568
The factors of the number 4,121,778 are: 1, 2, 3, 6, 686963, 1373926, 2060889, 4121778.
If you add them up, you will get the total of 8,243,568.