Q: What is the sum of all factors of the number 7,216 excluding 7,216?
A: 8,408
The factors of the number 7,216 are: 1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216.
If you add them up, you will get the total of 7,224. Now subtract 7,216 to get 8,408