Q: What is the sum of all factors of the number 261,361,556 excluding 261,361,556?
A: 196,486,912
The factors of the number 261,361,556 are: 1, 2, 4, 997, 1994, 3988, 65537, 131074, 262148, 65340389, 130680778, 261361556.
If you add them up, you will get the total of 261,361,752. Now subtract 261,361,556 to get 196,486,912