Q: What is the sum of all factors of the number 19,562,638 excluding 19,562,638?
A: 9,781,322
The factors of the number 19,562,638 are: 1, 2, 9781319, 19562638.
If you add them up, you will get the total of 19,562,647. Now subtract 19,562,638 to get 9,781,322