Q: What is the sum of all factors of the number 72,117,541 excluding 72,117,541?
A: 280,871
The factors of the number 72,117,541 are: 1, 257, 280613, 72117541.
If you add them up, you will get the total of 72,117,821. Now subtract 72,117,541 to get 280,871