Q: What is the sum of all factors of the number 1,422,020 including 1,422,020?
A: 3,021,144
The factors of the number 1,422,020 are: 1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 733, 970, 1466, 1940, 2932, 3665, 7330, 14660, 71101, 142202, 284404, 355505, 711010, 1422020.
If you add them up, you will get the total of 3,021,144.