Q: What is the sum of all factors of the number 289,328 excluding 289,328?
A: 323,356
The factors of the number 289,328 are: 1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 169, 208, 214, 338, 428, 676, 856, 1352, 1391, 1712, 2704, 2782, 5564, 11128, 18083, 22256, 36166, 72332, 144664, 289328.
If you add them up, you will get the total of 289,651. Now subtract 289,328 to get 323,356