Q: What is the sum of all factors of the number 20,677,654 excluding 20,677,654?
A: 10,338,830
The factors of the number 20,677,654 are: 1, 2, 10338827, 20677654.
If you add them up, you will get the total of 20,677,664. Now subtract 20,677,654 to get 10,338,830