Q: What is the sum of all factors of the number 602,344,015 excluding 602,344,015?

A: 305,460,785

Why is 305,460,785 the sum of all factors of 602,344,015, excluding 602,344,015?

The factors of the number 602,344,015 are: 1, 5, 7, 13, 35, 49, 65, 91, 245, 343, 455, 637, 1715, 3185, 4459, 22295, 27017, 135085, 189119, 351221, 945595, 1323833, 1756105, 2458547, 6619165, 9266831, 12292735, 17209829, 46334155, 86049145, 120468803, 602344015.

If you add them up, you will get the total of 602,344,320. Now subtract 602,344,015 to get 305,460,785