Q: What is the sum of all factors of the number 2,661,420 including 2,661,420?
A: 7,452,144
The factors of the number 2,661,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44357, 88714, 133071, 177428, 221785, 266142, 443570, 532284, 665355, 887140, 1330710, 2661420.
If you add them up, you will get the total of 7,452,144.