Q: What is the sum of all factors of the number 123,564 excluding 123,564?
A: 206,164
The factors of the number 123,564 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1471, 2942, 4413, 5884, 8826, 10297, 17652, 20594, 30891, 41188, 61782, 123564.
If you add them up, you will get the total of 123,770. Now subtract 123,564 to get 206,164