Q: What is the sum of all factors of the number 107,440,100 excluding 107,440,100?

A: 126,919,900

Why is 126,919,900 the sum of all factors of 107,440,100, excluding 107,440,100?

The factors of the number 107,440,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 199, 398, 796, 995, 1990, 3980, 4975, 5399, 9950, 10798, 19900, 21596, 26995, 53990, 107980, 134975, 269950, 539900, 1074401, 2148802, 4297604, 5372005, 10744010, 21488020, 26860025, 53720050, 107440100.

If you add them up, you will get the total of 107,440,226. Now subtract 107,440,100 to get 126,919,900