Q: What is the sum of all factors of the number 151,001,025 excluding 151,001,025?

A: 138,409,023

Why is 138,409,023 the sum of all factors of 151,001,025, excluding 151,001,025?

The factors of the number 151,001,025 are: 1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 4051, 5325, 7455, 12153, 12425, 20255, 28357, 37275, 60765, 85071, 101275, 141785, 287621, 303825, 425355, 708925, 862863, 1438105, 2013347, 2126775, 4314315, 6040041, 7190525, 10066735, 21571575, 30200205, 50333675, 151001025.

If you add them up, you will get the total of 151,001,163. Now subtract 151,001,025 to get 138,409,023