Q: What is the sum of all factors of the number 40,413,221 excluding 40,413,221?
A: 12,871
The factors of the number 40,413,221 are: 1, 5437, 7433, 40413221.
If you add them up, you will get the total of 40,413,233. Now subtract 40,413,221 to get 12,871