Q: What is the sum of all factors of the number 1,679,540 including 1,679,540?
A: 3,575,040
The factors of the number 1,679,540 are: 1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1063, 1580, 2126, 4252, 5315, 10630, 21260, 83977, 167954, 335908, 419885, 839770, 1679540.
If you add them up, you will get the total of 3,575,040.