Q: What is the sum of all factors of the number 1,323,220 including 1,323,220?
A: 2,778,804
The factors of the number 1,323,220 are: 1, 2, 4, 5, 10, 20, 66161, 132322, 264644, 330805, 661610, 1323220.
If you add them up, you will get the total of 2,778,804.