Q: What is the sum of all factors of the number 73,301,700 excluding 73,301,700?

A: 138,785,420

Why is 138,785,420 the sum of all factors of 73,301,700, excluding 73,301,700?

The factors of the number 73,301,700 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 244339, 488678, 733017, 977356, 1221695, 1466034, 2443390, 2932068, 3665085, 4886780, 6108475, 7330170, 12216950, 14660340, 18325425, 24433900, 36650850, 73301700.

If you add them up, you will get the total of 73,301,838. Now subtract 73,301,700 to get 138,785,420