Q: What is the sum of all factors of the number 216,322,407 excluding 216,322,407?
A: 159,591,681
The factors of the number 216,322,407 are: 1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 54503, 163509, 381521, 490527, 1144563, 1471581, 2670647, 3433689, 4414743, 8011941, 10301067, 24035823, 30903201, 72107469, 216322407.
If you add them up, you will get the total of 216,322,566. Now subtract 216,322,407 to get 159,591,681