Q: What is the sum of all factors of the number 12,423,642 excluding 12,423,642?
A: 18,555,942
The factors of the number 12,423,642 are: 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 26891, 53782, 80673, 161346, 188237, 295801, 376474, 564711, 591602, 887403, 1129422, 1774806, 2070607, 4141214, 6211821, 12423642.
If you add them up, you will get the total of 12,423,660. Now subtract 12,423,642 to get 18,555,942