Q: What is the sum of all factors of the number 1,331,890 excluding 1,331,890?
A: 1,467,470
The factors of the number 1,331,890 are: 1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 359, 371, 530, 718, 742, 1795, 1855, 2513, 3590, 3710, 5026, 12565, 19027, 25130, 38054, 95135, 133189, 190270, 266378, 665945, 1331890.
If you add them up, you will get the total of 1,331,891. Now subtract 1,331,890 to get 1,467,470