Q: What is the sum of all factors of the number 1,986,420 including 1,986,420?
A: 5,562,144
The factors of the number 1,986,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33107, 66214, 99321, 132428, 165535, 198642, 331070, 397284, 496605, 662140, 993210, 1986420.
If you add them up, you will get the total of 5,562,144.