Q: What is the sum of all factors of the number 213,612 excluding 213,612?
A: 356,244
The factors of the number 213,612 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2543, 5086, 7629, 10172, 15258, 17801, 30516, 35602, 53403, 71204, 106806, 213612.
If you add them up, you will get the total of 213,968. Now subtract 213,612 to get 356,244