Q: What is the sum of all factors of the number 255,069 excluding 255,069?
A: 139,875
The factors of the number 255,069 are: 1, 3, 9, 27, 47, 67, 81, 141, 201, 423, 603, 1269, 1809, 3149, 3807, 5427, 9447, 28341, 85023, 255069.
If you add them up, you will get the total of 255,208. Now subtract 255,069 to get 139,875