Q: What is the sum of all factors of the number 389,868 excluding 389,868?
A: 538,500
The factors of the number 389,868 are: 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 613, 636, 1226, 1839, 2452, 3678, 7356, 32489, 64978, 97467, 129956, 194934, 389868.
If you add them up, you will get the total of 390,406. Now subtract 389,868 to get 538,500