Q: What is the sum of all factors of the number 122,121,020 excluding 122,121,020?
A: 171,784,900
The factors of the number 122,121,020 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 439, 878, 1756, 1987, 2195, 3073, 3974, 4390, 6146, 7948, 8780, 9935, 12292, 13909, 15365, 19870, 27818, 30730, 39740, 55636, 61460, 69545, 139090, 278180, 872293, 1744586, 3489172, 4361465, 6106051, 8722930, 12212102, 17445860, 24424204, 30530255, 61060510, 122121020.
If you add them up, you will get the total of 122,121,191. Now subtract 122,121,020 to get 171,784,900