Q: What is the sum of all factors of the number 157,138,000 excluding 157,138,000?

A: 222,826,520

Why is 222,826,520 the sum of all factors of 157,138,000, excluding 157,138,000?

The factors of the number 157,138,000 are: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 78569, 157138, 314276, 392845, 628552, 785690, 1257104, 1571380, 1964225, 3142760, 3928450, 6285520, 7856900, 9821125, 15713800, 19642250, 31427600, 39284500, 78569000, 157138000.

If you add them up, you will get the total of 157,138,222. Now subtract 157,138,000 to get 222,826,520