Q: What is the sum of all factors of the number 10,331,120 excluding 10,331,120?

A: 13,975,360

Why is 13,975,360 the sum of all factors of 10,331,120, excluding 10,331,120?

The factors of the number 10,331,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1451, 1780, 2902, 3560, 5804, 7120, 7255, 11608, 14510, 23216, 29020, 58040, 116080, 129139, 258278, 516556, 645695, 1033112, 1291390, 2066224, 2582780, 5165560, 10331120.

If you add them up, you will get the total of 10,331,133. Now subtract 10,331,120 to get 13,975,360