Q: What is the sum of all factors of the number 213,867 excluding 213,867?
A: 106,573
The factors of the number 213,867 are: 1, 3, 9, 27, 89, 267, 801, 2403, 7921, 23763, 71289, 213867.
If you add them up, you will get the total of 213,973. Now subtract 213,867 to get 106,573