Q: What is the sum of all factors of the number 5,543,421 excluding 5,543,421?
A: 2,836,419
The factors of the number 5,543,421 are: 1, 3, 13, 19, 39, 57, 247, 741, 7481, 22443, 97253, 142139, 291759, 426417, 1847807, 5543421.
If you add them up, you will get the total of 5,543,423. Now subtract 5,543,421 to get 2,836,419