Q: What is the sum of all factors of the number 668,479 excluding 668,479?
A: 152,321
The factors of the number 668,479 are: 1, 7, 29, 37, 89, 203, 259, 623, 1073, 2581, 3293, 7511, 18067, 23051, 95497, 668479.
If you add them up, you will get the total of 668,631. Now subtract 668,479 to get 152,321