Q: What is the sum of all factors of the number 15,355,561 excluding 15,355,561?
A: 1,181,211
The factors of the number 15,355,561 are: 1, 13, 1181197, 15355561.
If you add them up, you will get the total of 15,355,562. Now subtract 15,355,561 to get 1,181,211