Q: What is the sum of all factors of the number 666,868 excluding 666,868?
A: 506,192
The factors of the number 666,868 are: 1, 2, 4, 293, 569, 586, 1138, 1172, 2276, 166717, 333434, 666868.
If you add them up, you will get the total of 667,374. Now subtract 666,868 to get 506,192