Q: What is the sum of all factors of the number 261,201,742 excluding 261,201,742?
A: 130,674,890
The factors of the number 261,201,742 are: 1, 2, 7691, 15382, 16981, 33962, 130600871, 261201742.
If you add them up, you will get the total of 261,201,872. Now subtract 261,201,742 to get 130,674,890