Q: What is the sum of all factors of the number 5,561,421 excluding 5,561,421?
A: 1,853,811
The factors of the number 5,561,421 are: 1, 3, 1853807, 5561421.
If you add them up, you will get the total of 5,561,422. Now subtract 5,561,421 to get 1,853,811