Q: What is the sum of all factors of the number 15,421,198 excluding 15,421,198?
A: 12,230,258
The factors of the number 15,421,198 are: 1, 2, 13, 19, 26, 31, 38, 53, 62, 106, 247, 361, 403, 494, 589, 689, 722, 806, 1007, 1178, 1378, 1643, 2014, 3286, 4693, 7657, 9386, 11191, 13091, 15314, 19133, 21359, 22382, 26182, 31217, 38266, 42718, 62434, 145483, 248729, 290966, 405821, 497458, 593123, 811642, 1186246, 7710599, 15421198.
If you add them up, you will get the total of 15,421,210. Now subtract 15,421,198 to get 12,230,258