Q: What is the sum of all factors of the number 21,242,223 excluding 21,242,223?
A: 12,088,977
The factors of the number 21,242,223 are: 1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 619, 837, 1107, 1271, 1857, 3813, 5571, 11439, 16713, 19189, 25379, 34317, 57567, 76137, 172701, 228411, 518103, 685233, 786749, 2360247, 7080741, 21242223.
If you add them up, you will get the total of 21,242,235. Now subtract 21,242,223 to get 12,088,977