Q: What is the sum of all factors of the number 2,166,105 excluding 2,166,105?
A: 1,299,687
The factors of the number 2,166,105 are: 1, 3, 5, 15, 144407, 433221, 722035, 2166105.
If you add them up, you will get the total of 2,166,106. Now subtract 2,166,105 to get 1,299,687