Q: What is the sum of all factors of the number 1,640,422 excluding 1,640,422?
A: 1,376,018
The factors of the number 1,640,422 are: 1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 881, 931, 1762, 1862, 6167, 12334, 16739, 33478, 43169, 86338, 117173, 234346, 820211, 1640422.
If you add them up, you will get the total of 1,640,423. Now subtract 1,640,422 to get 1,376,018