Q: What is the sum of all factors of the number 1,604,644 excluding 1,604,644?
A: 1,203,490
The factors of the number 1,604,644 are: 1, 2, 4, 401161, 802322, 1604644.
If you add them up, you will get the total of 1,604,645. Now subtract 1,604,644 to get 1,203,490