Q: What is the sum of all factors of the number 2,130,258 including 2,130,258?
A: 4,741,632
The factors of the number 2,130,258 are: 1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 881, 1209, 1762, 2418, 2643, 5286, 11453, 22906, 27311, 34359, 54622, 68718, 81933, 163866, 355043, 710086, 1065129, 2130258.
If you add them up, you will get the total of 4,741,632.