Q: What is the sum of all factors of the number 1,621,372 excluding 1,621,372?
A: 1,216,036
The factors of the number 1,621,372 are: 1, 2, 4, 405343, 810686, 1621372.
If you add them up, you will get the total of 1,621,373. Now subtract 1,621,372 to get 1,216,036