Q: What is the sum of all factors of the number 666,663,708 excluding 666,663,708?
A: 893,863,540
The factors of the number 666,663,708 are: 1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 177493, 354986, 532479, 709972, 1064958, 2129916, 55555309, 111110618, 166665927, 222221236, 333331854, 666663708.
If you add them up, you will get the total of 666,664,601. Now subtract 666,663,708 to get 893,863,540