Q: What is the sum of all factors of the number 306,421,143 excluding 306,421,143?
A: 195,224,169
The factors of the number 306,421,143 are: 1, 3, 7, 21, 31, 53, 83, 93, 107, 159, 217, 249, 321, 371, 581, 651, 749, 1113, 1643, 1743, 2247, 2573, 3317, 4399, 4929, 5671, 7719, 8881, 9951, 11501, 13197, 17013, 18011, 23219, 26643, 30793, 34503, 39697, 54033, 62167, 69657, 92379, 119091, 136369, 175801, 186501, 275311, 409107, 470693, 527403, 825933, 954583, 1230607, 1412079, 1927177, 2863749, 3294851, 3691821, 5781531, 9884553, 14591483, 43774449, 102140381, 306421143.
If you add them up, you will get the total of 306,421,338. Now subtract 306,421,143 to get 195,224,169