Q: What is the sum of all factors of the number 13,420,240 excluding 13,420,240?
A: 17,961,680
The factors of the number 13,420,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 739, 908, 1135, 1478, 1816, 2270, 2956, 3632, 3695, 4540, 5912, 7390, 9080, 11824, 14780, 18160, 29560, 59120, 167753, 335506, 671012, 838765, 1342024, 1677530, 2684048, 3355060, 6710120, 13420240.
If you add them up, you will get the total of 13,420,257. Now subtract 13,420,240 to get 17,961,680