Q: What is the sum of all factors of the number 420,343,138 excluding 420,343,138?
A: 210,297,950
The factors of the number 420,343,138 are: 1, 2, 5783, 11566, 36343, 72686, 210171569, 420343138.
If you add them up, you will get the total of 420,343,348. Now subtract 420,343,138 to get 210,297,950