Q: What is the sum of all factors of the number 2,780,642 including 2,780,642?
A: 4,224,000
The factors of the number 2,780,642 are: 1, 2, 79, 158, 17599, 35198, 1390321, 2780642.
If you add them up, you will get the total of 4,224,000.