Q: What is the sum of all factors of the number 1,422,804 including 1,422,804?
A: 3,347,680
The factors of the number 1,422,804 are: 1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 853, 1668, 1706, 2559, 3412, 5118, 10236, 118567, 237134, 355701, 474268, 711402, 1422804.
If you add them up, you will get the total of 3,347,680.