Q: What is the sum of all factors of the number 2,621,320 excluding 2,621,320?
A: 3,821,060
The factors of the number 2,621,320 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2840, 3692, 4615, 5041, 7384, 9230, 10082, 18460, 20164, 25205, 36920, 40328, 50410, 65533, 100820, 131066, 201640, 262132, 327665, 524264, 655330, 1310660, 2621320.
If you add them up, you will get the total of 2,621,323. Now subtract 2,621,320 to get 3,821,060