Q: What is the sum of all factors of the number 1,989,520 excluding 1,989,520?
A: 2,994,536
The factors of the number 1,989,520 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1913, 3826, 7652, 9565, 15304, 19130, 24869, 30608, 38260, 49738, 76520, 99476, 124345, 153040, 198952, 248690, 397904, 497380, 994760, 1989520.
If you add them up, you will get the total of 1,989,522. Now subtract 1,989,520 to get 2,994,536