Q: What is the sum of all factors of the number 5,400,213 excluding 5,400,213?
A: 3,588,459
The factors of the number 5,400,213 are: 1, 3, 7, 13, 21, 39, 91, 131, 151, 273, 393, 453, 917, 1057, 1703, 1963, 2751, 3171, 5109, 5889, 11921, 13741, 19781, 35763, 41223, 59343, 138467, 257153, 415401, 771459, 1800071, 5400213.
If you add them up, you will get the total of 5,400,216. Now subtract 5,400,213 to get 3,588,459