Q: What is the sum of all factors of the number 623,622 excluding 623,622?
A: 678,138
The factors of the number 623,622 are: 1, 2, 3, 6, 23, 46, 69, 138, 4519, 9038, 13557, 27114, 103937, 207874, 311811, 623622.
If you add them up, you will get the total of 624,300. Now subtract 623,622 to get 678,138