Q: What is the sum of all factors of the number 2,121,256 including 2,121,256?
A: 3,977,370
The factors of the number 2,121,256 are: 1, 2, 4, 8, 265157, 530314, 1060628, 2121256.
If you add them up, you will get the total of 3,977,370.