Q: What is the sum of all factors of the number 2,153,678 excluding 2,153,678?
A: 1,083,082
The factors of the number 2,153,678 are: 1, 2, 971, 1109, 1942, 2218, 1076839, 2153678.
If you add them up, you will get the total of 2,153,679. Now subtract 2,153,678 to get 1,083,082