Q: What is the sum of all factors of the number 204,020,409 excluding 204,020,409?
A: 69,042,183
The factors of the number 204,020,409 are: 1, 3, 263, 789, 258581, 775743, 68006803, 204020409.
If you add them up, you will get the total of 204,020,478. Now subtract 204,020,409 to get 69,042,183