Q: What is the sum of all factors of the number 71,507,661 excluding 71,507,661?
A: 30,832,563
The factors of the number 71,507,661 are: 1, 3, 17, 51, 73, 219, 1241, 3723, 19207, 57621, 326519, 979557, 1402111, 4206333, 23835887, 71507661.
If you add them up, you will get the total of 71,507,691. Now subtract 71,507,661 to get 30,832,563