Q: What is the sum of all factors of the number 241,445,145 excluding 241,445,145?

A: 163,570,407

Why is 163,570,407 the sum of all factors of 241,445,145, excluding 241,445,145?

The factors of the number 241,445,145 are: 1, 3, 5, 15, 23, 69, 115, 227, 345, 681, 1135, 3083, 3405, 5221, 9249, 15415, 15663, 26105, 46245, 70909, 78315, 212727, 354545, 699841, 1063635, 2099523, 3499205, 10497615, 16096343, 48289029, 80481715, 241445145.

If you add them up, you will get the total of 241,445,308. Now subtract 241,445,145 to get 163,570,407