Q: What is the sum of all factors of the number 1,000,640 excluding 1,000,640?
A: 1,468,240
The factors of the number 1,000,640 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 59, 64, 80, 106, 118, 160, 212, 236, 265, 295, 320, 424, 472, 530, 590, 848, 944, 1060, 1180, 1696, 1888, 2120, 2360, 3127, 3392, 3776, 4240, 4720, 6254, 8480, 9440, 12508, 15635, 16960, 18880, 25016, 31270, 50032, 62540, 100064, 125080, 200128, 250160, 500320, 1000640.
If you add them up, you will get the total of 1,000,641. Now subtract 1,000,640 to get 1,468,240