Q: What is the sum of all factors of the number 103,420,401 excluding 103,420,401?
A: 75,369,999
The factors of the number 103,420,401 are: 1, 3, 7, 17, 19, 21, 51, 57, 79, 119, 133, 193, 237, 323, 357, 399, 553, 579, 969, 1343, 1351, 1501, 1659, 2261, 3281, 3667, 4029, 4053, 4503, 6783, 9401, 9843, 10507, 11001, 15247, 22967, 25517, 25669, 28203, 31521, 45741, 62339, 68901, 76551, 77007, 106729, 178619, 187017, 259199, 289693, 320187, 436373, 535857, 777597, 869079, 1309119, 1814393, 2027851, 4924781, 5443179, 6083553, 14774343, 34473467, 103420401.
If you add them up, you will get the total of 103,420,476. Now subtract 103,420,401 to get 75,369,999