Q: What is the sum of all factors of the number 155,540,438 excluding 155,540,438?
A: 77,770,222
The factors of the number 155,540,438 are: 1, 2, 77770219, 155540438.
If you add them up, you will get the total of 155,540,515. Now subtract 155,540,438 to get 77,770,222