Q: What is the sum of all factors of the number 1,221,828 including 1,221,828?
A: 2,950,080
The factors of the number 1,221,828 are: 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 3511, 7022, 10533, 14044, 21066, 42132, 101819, 203638, 305457, 407276, 610914, 1221828.
If you add them up, you will get the total of 2,950,080.