Q: What is the sum of all factors of the number 1,329,920 excluding 1,329,920?
A: 1,858,720
The factors of the number 1,329,920 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1039, 1280, 2078, 4156, 5195, 8312, 10390, 16624, 20780, 33248, 41560, 66496, 83120, 132992, 166240, 265984, 332480, 664960, 1329920.
If you add them up, you will get the total of 1,329,921. Now subtract 1,329,920 to get 1,858,720