Q: What is the sum of all factors of the number 47,406,825 excluding 47,406,825?

A: 38,327,395

Why is 38,327,395 the sum of all factors of 47,406,825, excluding 47,406,825?

The factors of the number 47,406,825 are: 1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1635, 1933, 2725, 4905, 5799, 8175, 9665, 17397, 24525, 28995, 48325, 86985, 144975, 210697, 434925, 632091, 1053485, 1896273, 3160455, 5267425, 9481365, 15802275, 47406825.

If you add them up, you will get the total of 47,406,863. Now subtract 47,406,825 to get 38,327,395