Q: What is the sum of all factors of the number 200,005,420 excluding 200,005,420?
A: 220,006,004
The factors of the number 200,005,420 are: 1, 2, 4, 5, 10, 20, 10000271, 20000542, 40001084, 50001355, 100002710, 200005420.
If you add them up, you will get the total of 200,005,640. Now subtract 200,005,420 to get 220,006,004