Q: What is the sum of all factors of the number 2,161,748 excluding 2,161,748?
A: 1,621,318
The factors of the number 2,161,748 are: 1, 2, 4, 540437, 1080874, 2161748.
If you add them up, you will get the total of 2,161,749. Now subtract 2,161,748 to get 1,621,318