Q: What is the sum of all factors of the number 130,240,420 excluding 130,240,420?
A: 145,266,644
The factors of the number 130,240,420 are: 1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 47533, 95066, 190132, 237665, 475330, 950660, 6512021, 13024042, 26048084, 32560105, 65120210, 130240420.
If you add them up, you will get the total of 130,240,565. Now subtract 130,240,420 to get 145,266,644