Q: What is the sum of all factors of the number 221,143,327 excluding 221,143,327?
A: 16,456,673
The factors of the number 221,143,327 are: 1, 17, 131, 199, 499, 2227, 3383, 8483, 26069, 65369, 99301, 443173, 1111273, 1688117, 13008431, 221143327.
If you add them up, you will get the total of 221,143,343. Now subtract 221,143,327 to get 16,456,673