Q: What is the sum of all factors of the number 109,517,972 excluding 109,517,972?
A: 82,420,684
The factors of the number 109,517,972 are: 1, 2, 4, 691, 1382, 2764, 39623, 79246, 158492, 27379493, 54758986, 109517972.
If you add them up, you will get the total of 109,518,054. Now subtract 109,517,972 to get 82,420,684