Q: What is the sum of all factors of the number 2,139,873 including 2,139,873?
A: 2,889,600
The factors of the number 2,139,873 are: 1, 3, 79, 237, 9029, 27087, 713291, 2139873.
If you add them up, you will get the total of 2,889,600.