Q: What is the sum of all factors of the number 1,279,570 excluding 1,279,570?
A: 1,038,830
The factors of the number 1,279,570 are: 1, 2, 5, 10, 199, 398, 643, 995, 1286, 1990, 3215, 6430, 127957, 255914, 639785, 1279570.
If you add them up, you will get the total of 1,279,571. Now subtract 1,279,570 to get 1,038,830