Q: What is the sum of all factors of the number 4,013,380 excluding 4,013,380?

A: 5,744,060

Why is 5,744,060 the sum of all factors of 4,013,380, excluding 4,013,380?

The factors of the number 4,013,380 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 140, 218, 263, 436, 526, 545, 763, 1052, 1090, 1315, 1526, 1841, 2180, 2630, 3052, 3682, 3815, 5260, 7364, 7630, 9205, 15260, 18410, 28667, 36820, 57334, 114668, 143335, 200669, 286670, 401338, 573340, 802676, 1003345, 2006690, 4013380.

If you add them up, you will get the total of 4,013,385. Now subtract 4,013,380 to get 5,744,060