Q: What is the sum of all factors of the number 6,440,720 excluding 6,440,720?
A: 11,183,152
The factors of the number 6,440,720 are: 1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 563, 572, 715, 880, 1040, 1126, 1144, 1430, 2252, 2288, 2815, 2860, 4504, 5630, 5720, 6193, 7319, 9008, 11260, 11440, 12386, 14638, 22520, 24772, 29276, 30965, 36595, 45040, 49544, 58552, 61930, 73190, 80509, 99088, 117104, 123860, 146380, 161018, 247720, 292760, 322036, 402545, 495440, 585520, 644072, 805090, 1288144, 1610180, 3220360, 6440720.
If you add them up, you will get the total of 6,440,731. Now subtract 6,440,720 to get 11,183,152