Q: What is the sum of all factors of the number 2,661,201 including 2,661,201?
A: 3,942,560
The factors of the number 2,661,201 are: 1, 3, 9, 27, 98563, 295689, 887067, 2661201.
If you add them up, you will get the total of 3,942,560.