Q: What is the sum of all factors of the number 245,203,749 excluding 245,203,749?
A: 159,577,147
The factors of the number 245,203,749 are: 1, 3, 7, 9, 21, 63, 3892123, 11676369, 27244861, 35029107, 81734583, 245203749.
If you add them up, you will get the total of 245,203,908. Now subtract 245,203,749 to get 159,577,147