Q: What is the sum of all factors of the number 1,280,172 excluding 1,280,172?
A: 1,706,924
The factors of the number 1,280,172 are: 1, 2, 3, 4, 6, 12, 106681, 213362, 320043, 426724, 640086, 1280172.
If you add them up, you will get the total of 1,280,173. Now subtract 1,280,172 to get 1,706,924