Q: What is the sum of all factors of the number 23,587,221 excluding 23,587,221?
A: 12,457,707
The factors of the number 23,587,221 are: 1, 3, 7, 21, 401, 1203, 2801, 2807, 8403, 8421, 19607, 58821, 1123201, 3369603, 7862407, 23587221.
If you add them up, you will get the total of 23,587,233. Now subtract 23,587,221 to get 12,457,707