Q: What is the sum of all factors of the number 1,451,320 excluding 1,451,320?
A: 2,066,600
The factors of the number 1,451,320 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2791, 5582, 11164, 13955, 22328, 27910, 36283, 55820, 72566, 111640, 145132, 181415, 290264, 362830, 725660, 1451320.
If you add them up, you will get the total of 1,451,322. Now subtract 1,451,320 to get 2,066,600