Q: What is the sum of all factors of the number 613,613 excluding 613,613?
A: 211,603
The factors of the number 613,613 are: 1, 7, 11, 13, 77, 91, 143, 613, 1001, 4291, 6743, 7969, 47201, 55783, 87659, 613613.
If you add them up, you will get the total of 613,824. Now subtract 613,613 to get 211,603