Q: What is the sum of all factors of the number 1,315,660 including 1,315,660?
A: 2,787,120
The factors of the number 1,315,660 are: 1, 2, 4, 5, 10, 20, 157, 314, 419, 628, 785, 838, 1570, 1676, 2095, 3140, 4190, 8380, 65783, 131566, 263132, 328915, 657830, 1315660.
If you add them up, you will get the total of 2,787,120.