Q: What is the sum of all factors of the number 1,146,820 including 1,146,820?
A: 2,550,744
The factors of the number 1,146,820 are: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3373, 6746, 13492, 16865, 33730, 57341, 67460, 114682, 229364, 286705, 573410, 1146820.
If you add them up, you will get the total of 2,550,744.