Q: What is the sum of all factors of the number 42,150,221 excluding 42,150,221?
A: 501,619
The factors of the number 42,150,221 are: 1, 139, 263, 1153, 36557, 160267, 303239, 42150221.
If you add them up, you will get the total of 42,150,722. Now subtract 42,150,221 to get 501,619