Q: What is the sum of all factors of the number 204,020,245 excluding 204,020,245?
A: 83,606,507
The factors of the number 204,020,245 are: 1, 5, 11, 13, 55, 65, 143, 715, 285343, 1426715, 3138773, 3709459, 15693865, 18547295, 40804049, 204020245.
If you add them up, you will get the total of 204,020,328. Now subtract 204,020,245 to get 83,606,507