Q: What is the sum of all factors of the number 1,387,370 excluding 1,387,370?
A: 1,257,118
The factors of the number 1,387,370 are: 1, 2, 5, 10, 17, 34, 85, 170, 8161, 16322, 40805, 81610, 138737, 277474, 693685, 1387370.
If you add them up, you will get the total of 1,387,371. Now subtract 1,387,370 to get 1,257,118