Q: What is the sum of all factors of the number 278,463,868 excluding 278,463,868?
A: 213,673,484
The factors of the number 278,463,868 are: 1, 2, 4, 101, 202, 404, 689267, 1378534, 2757068, 69615967, 139231934, 278463868.
If you add them up, you will get the total of 278,464,081. Now subtract 278,463,868 to get 213,673,484