Q: What is the sum of all factors of the number 669,138 excluding 669,138?
A: 677,742
The factors of the number 669,138 are: 1, 2, 3, 6, 229, 458, 487, 687, 974, 1374, 1461, 2922, 111523, 223046, 334569, 669138.
If you add them up, you will get the total of 669,815. Now subtract 669,138 to get 677,742