Q: What is the sum of all factors of the number 1,312,398 excluding 1,312,398?
A: 1,531,170
The factors of the number 1,312,398 are: 1, 2, 3, 6, 9, 18, 72911, 145822, 218733, 437466, 656199, 1312398.
If you add them up, you will get the total of 1,312,399. Now subtract 1,312,398 to get 1,531,170