Q: What is the sum of all factors of the number 2,164,045 excluding 2,164,045?
A: 663,395
The factors of the number 2,164,045 are: 1, 5, 13, 65, 169, 197, 845, 985, 2197, 2561, 10985, 12805, 33293, 166465, 432809, 2164045.
If you add them up, you will get the total of 2,164,708. Now subtract 2,164,045 to get 663,395