Q: What is the sum of all factors of the number 21,720,216 excluding 21,720,216?
A: 40,338,024
The factors of the number 21,720,216 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 129287, 258574, 387861, 517148, 775722, 905009, 1034296, 1551444, 1810018, 2715027, 3102888, 3620036, 5430054, 7240072, 10860108, 21720216.
If you add them up, you will get the total of 21,720,256. Now subtract 21,720,216 to get 40,338,024