Q: What is the sum of all factors of the number 1,421,120 excluding 1,421,120?
A: 1,963,684
The factors of the number 1,421,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4441, 8882, 17764, 22205, 35528, 44410, 71056, 88820, 142112, 177640, 284224, 355280, 710560, 1421120.
If you add them up, you will get the total of 1,421,121. Now subtract 1,421,120 to get 1,963,684