Q: What is the sum of all factors of the number 138,513,246 excluding 138,513,246?

A: 155,315,874

Why is 155,315,874 the sum of all factors of 138,513,246, excluding 138,513,246?

The factors of the number 138,513,246 are: 1, 2, 3, 6, 17, 34, 51, 102, 1039, 1307, 2078, 2614, 3117, 3921, 6234, 7842, 17663, 22219, 35326, 44438, 52989, 66657, 105978, 133314, 1357973, 2715946, 4073919, 8147838, 23085541, 46171082, 69256623, 138513246.

If you add them up, you will get the total of 138,513,401. Now subtract 138,513,246 to get 155,315,874