Q: What is the sum of all factors of the number 17,146,100 excluding 17,146,100?

A: 21,268,108

Why is 21,268,108 the sum of all factors of 17,146,100, excluding 17,146,100?

The factors of the number 17,146,100 are: 1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 5531, 11062, 22124, 27655, 55310, 110620, 138275, 171461, 276550, 342922, 553100, 685844, 857305, 1714610, 3429220, 4286525, 8573050, 17146100.

If you add them up, you will get the total of 17,146,121. Now subtract 17,146,100 to get 21,268,108