Q: What is the sum of all factors of the number 689,444 excluding 689,444?
A: 689,500
The factors of the number 689,444 are: 1, 2, 4, 7, 14, 28, 24623, 49246, 98492, 172361, 344722, 689444.
If you add them up, you will get the total of 690,133. Now subtract 689,444 to get 689,500