Q: What is the sum of all factors of the number 2,199,644 excluding 2,199,644?
A: 1,649,740
The factors of the number 2,199,644 are: 1, 2, 4, 549911, 1099822, 2199644.
If you add them up, you will get the total of 2,199,645. Now subtract 2,199,644 to get 1,649,740