Q: What is the sum of all factors of the number 2,916,561 excluding 2,916,561?
A: 1,239,855
The factors of the number 2,916,561 are: 1, 3, 23, 43, 69, 129, 983, 989, 2949, 2967, 22609, 42269, 67827, 126807, 972187, 2916561.
If you add them up, you will get the total of 2,916,562. Now subtract 2,916,561 to get 1,239,855